Last modified by Xiaoling on 2025/04/23 15:57

From version 41.27
edited by Xiaoling
on 2022/06/06 11:11
Change comment: There is no comment for this version
To version 41.30
edited by Xiaoling
on 2022/06/06 11:13
Change comment: There is no comment for this version

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1472 1472  
1473 1473  (% style="color:red" %)**Note:**
1474 1474  
1475 +(((
1475 1475  (% style="color:red" %)1. Make sure the device is set to ABP mode in the IoT Server.
1476 1476  2. Make sure the LG01/02 gateway RX frequency is exactly the same as AT+CHS setting.
1477 1477  3. Make sure SF / bandwidth setting in LG01/LG02 match the settings of AT+DR. refer [[this link>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.
1478 1478  4. The command AT+RX2FQ and AT+RX2DR is to let downlink work. to set the correct parameters, user can check the actually downlink parameters to be used. As below. Which shows the RX2FQ should use 868400000 and RX2DR should be 5
1480 +)))
1479 1479  
1480 1480  [[image:1654136435598-589.png]]
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1484 1484  
1485 1485  == 6.1 How to upgrade the image? ==
1486 1486  
1489 +(((
1487 1487  The RS485-BL LoRaWAN Controller is shipped with a 3.5mm cable, the cable is used to upload image to RS485-BL to:
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1488 1488  
1489 -* Support new features
1490 -* For bug fix
1491 -* Change LoRaWAN bands.
1493 +* (((
1494 +Support new features
1495 +)))
1496 +* (((
1497 +For bug fix
1498 +)))
1499 +* (((
1500 +Change LoRaWAN bands.
1501 +)))
1492 1492  
1503 +(((
1493 1493  Below shows the hardware connection for how to upload an image to RS485-BL:
1505 +)))
1494 1494  
1495 1495  [[image:1654136646995-976.png]]
1496 1496  
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1556 1556  * (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1557 1557  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1558 1558  
1571 +
1572 +
1559 1559  = 9. Packing Info =
1560 1560  
1561 1561  (((